JPS6342765A - Device for producing spacer plate - Google Patents
Device for producing spacer plateInfo
- Publication number
- JPS6342765A JPS6342765A JP61186431A JP18643186A JPS6342765A JP S6342765 A JPS6342765 A JP S6342765A JP 61186431 A JP61186431 A JP 61186431A JP 18643186 A JP18643186 A JP 18643186A JP S6342765 A JPS6342765 A JP S6342765A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- transfer
- transfer roller
- base paper
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 76
- 239000011347 resin Substances 0.000 claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000012943 hotmelt Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229930182556 Polyacetal Natural products 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920006122 polyamide resin Polymers 0.000 claims description 2
- 229920013716 polyethylene resin Polymers 0.000 claims description 2
- 229920006324 polyoxymethylene Polymers 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 239000004840 adhesive resin Substances 0.000 abstract description 5
- 229920006223 adhesive resin Polymers 0.000 abstract description 5
- 238000009751 slip forming Methods 0.000 abstract description 4
- 239000013013 elastic material Substances 0.000 abstract description 2
- 229920002379 silicone rubber Polymers 0.000 abstract description 2
- 239000004945 silicone rubber Substances 0.000 abstract description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011096 corrugated fiberboard Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating Apparatus (AREA)
- Cell Separators (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は、段ボール紙、積層構造の電池、積層構造の
熱交換器等の構成要素となる間隔保持構造を持つ間隔板
、特に間隔保持構造が樹脂により構成される間隔板の製
造装置に関するものである９
「従来の技術］
」−記のような構成の間隔板は、セパし一部等とも称さ
れこれまでも各種の積Ｎ楕遣の物品における構成要素と
なっている。適用される物品によって材料の相違はある
もののその構造は、フィルム或はシートといえる平板材
の片面に積層時に空間を保持する樹脂よりなるリブない
しは凸条を歯列状に形成したものである。こうした間隔
板の製造は、従来においては特開昭５７−２０５９６６
号公報や特開昭５４−７２４３号公報に開示されている
装置や方法によって行われてきた。即ち、リブとなる樹
脂のモノフィラメントをピートシールで平板材に熱融着
させたり、平板材に粘性の高い接着性のある樹脂を直線
的に塗着し硬化させたりして製造されてきた。前者より
後者の方が連続的な製造に対応し易いこともあり、第５
図に示すような装置での製造が実用化されている。即ち
、直線配列させた複数のカンノズル２５に粘性の高い接
着性のある樹脂を圧送し、ガンノズル２５の配列方向に
直角の方向に平板材２６を移動させて平板材２６の上に
樹脂を流下させ、これを硬化させるのである。これによ
ってガンノズル２５の数と同数のリブ２７か平板材２６
の上面に一度に連続的に形成できるのである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a spacer plate having a spacing structure that is a component of corrugated paper, a battery with a laminated structure, a heat exchanger with a laminated structure, etc., and particularly a spacing structure with a spacing structure. This relates to a manufacturing device for spacing plates made of resin. It is a component of many products. Although the material differs depending on the article to which it is applied, its structure is one in which ribs or protrusions made of resin are formed in a row of teeth on one side of a flat plate material, which can be called a film or sheet, to maintain space when laminated. The manufacturing of such spacing plates was conventionally carried out in accordance with Japanese Patent Application Laid-Open No. 57-205966.
This has been carried out using devices and methods disclosed in Japanese Patent Laid-Open No. 54-7243. That is, they have been manufactured by heat-sealing a resin monofilament that will become the ribs to a flat plate using a peat seal, or by linearly applying a highly viscous adhesive resin to a flat plate and curing it. The latter is easier to handle continuous manufacturing than the former, so the fifth
Manufacturing using the equipment shown in the figure has been put into practical use. That is, a highly viscous adhesive resin is force-fed to a plurality of can nozzles 25 arranged in a straight line, and the flat plate material 26 is moved in a direction perpendicular to the arrangement direction of the gun nozzles 25 to cause the resin to flow down onto the flat plate material 26. , to harden it. This allows the number of ribs 27 or flat plates 26 to be the same as the number of gun nozzles 25.
It can be formed continuously on the top surface at once.
［発明が解決しようとする問題点］
上記した従来技術における特開昭５７−２０５９６６号
公報に開示された方法及び装置ではリブを連続的に形成
することが困難である。これに対し第５図によって示し
た従来技術によれはある程度のリブ２７の連続的形成が
可能であるか、ガ〉ノズル２５からの樹脂の吐出量の微
小変動がリブ２７の断面形状を変えてしまい、寸法形状
が一一定したリブ２７を得ることが難しいばかりでなく
、リフ２７の形状が樹脂の表面張力に依存するのでかま
ぼこ形となり、必要とするリブ２７の高さが樹脂の粘性
を無闇に高くできないこともあって、樹脂量を多くして
も得難いといった問題点がある。さらに装置の振動、空
気流の作用を吐出中の樹脂が受けるとリブ２７が蛇行を
生したりするため、リブ２７のピッチの精度が保てない
といった問題点も含んでいる。[Problems to be Solved by the Invention] It is difficult to continuously form ribs with the method and apparatus disclosed in Japanese Patent Application Laid-Open No. 57-205966 as the above-mentioned prior art. On the other hand, with the prior art shown in FIG. Not only is it difficult to obtain ribs 27 with uniform dimensions and shape, but the shape of the ribs 27 depends on the surface tension of the resin, resulting in a semicircular shape, and the required height of the ribs 27 depends on the viscosity of the resin. The problem is that it is difficult to increase the amount of resin without increasing the amount. Furthermore, when the resin being discharged is subjected to the vibrations of the device and the effects of airflow, the ribs 27 may meander, so there is also the problem that the accuracy of the pitch of the ribs 27 cannot be maintained.
この発明はかかる従来の問題点を解消するためになされ
たもので、樹脂リフの寸法形状が安定していて、ぞの形
状の設定に関する自由性も高い、高品質の間隔板を連続
的に形成することのできる間隔板の製造装置を得ること
を目的とするものである。This invention was made in order to solve these conventional problems, and it is possible to continuously form high-quality spacing plates in which the dimensions and shape of the resin ribs are stable and there is a high degree of freedom in setting the groove shape. The object of the present invention is to obtain a spacer plate manufacturing apparatus that can perform the following steps.
［問題点を解決するための手段］
この発明に係る間隔板の製造装置は、円周方向に形成さ
れ所定の断面形状をもつ複数の環状の成形溝を外周に設
けた転写ローラの環状の成形溝にホノトメルＩ・タイプ
の溶融した接着性の強い樹脂をノズルによって供給し、
樹脂の供給されたＥ記転写ローラの外周面に転が川原紙
を所定の早さで送り、転写用原紙の片面に一ト記環状の
成形溝の寸法形状に符合した複列の樹脂リブを転写によ
り形成するするものて、−ヒ記転写Ｉ７−ラの少なくと
も成形溝部分を１Ｍ脂に対し非粘着性を呈する素材で構
成したものである９、［作用］
こび）発明にＪ〉いては、樹脂リブとなる溶融した樹脂
を転写ＩＶ−ラの円周方向に形成され所定の断面形状を
ら−ノ複数の環状の成形溝に充填しその４法形状を拘束
しつつ、転写ローラの外周面に転写用原紙を所定の早さ
で原紙供給装置て送り、転写用原紙の片面に上記環状の
成形溝の寸法形状に符合した複列の樹脂リブを外乱を受
けにくい転写により連続的に形成することができ、成形
溝部分の樹脂に対する粘着性が低いのて転写川原紙Ｉ＼
の樹脂リブの定着か良好なものとなる。[Means for Solving the Problems] The spacer plate manufacturing apparatus according to the present invention uses annular forming of a transfer roller having a plurality of annular forming grooves formed in the circumferential direction and having a predetermined cross-sectional shape on the outer periphery. A nozzle is used to supply molten Honotomel I type resin with strong adhesive properties to the groove.
Rolling Kawahara paper is fed at a predetermined speed onto the outer circumferential surface of the E transfer roller supplied with resin, and a double row of resin ribs corresponding to the size and shape of the annular molding groove is formed on one side of the transfer base paper. 9. [Function] D) Invention J Molten resin, which will become the resin ribs, is formed in the circumferential direction of the transfer roller and filled into a plurality of annular forming grooves with a predetermined cross-sectional shape.While constraining the four-way shape, the outer circumference of the transfer roller A base paper for transfer is fed at a predetermined speed by a base paper feeding device, and a double row of resin ribs corresponding to the size and shape of the annular molding groove is continuously formed on one side of the base paper for transfer by transfer that is less susceptible to disturbance. Transfer Kawahara Paper I＼
The fixation of the resin ribs is good.
［実施例コ
第１図から第４図はいずれら本発明の一実施例としての
間隔板製造装置を示したものである。[Embodiment] FIGS. 1 to 4 each show a spacer plate manufacturing apparatus as an embodiment of the present invention.
図に示す実施例の装置は、従来の製造装置が熱融着或は
、樹脂を吐出流下して樹脂リブを形成するもので、後行
はいわは流下方式とも称することのてきるものであるの
に対し、樹脂リブを転写によって転写用原紙（必ずしも
紙を示すものではなく、薄い剛性の低い紙様の平板材の
総称としての呼び名である）に形成するもので、この意
味て転写方式の間隔板製造装置と言うべき乙のてあり、
その基本的な構成は、円周方向に形成され所定の断面形
状をもつ複数の環状の成形溝１を外周に設けた転写ロー
ラ２と、この転写ローラ２の環状の成形溝１にホットメ
ルトタイプの溶融した樹脂をガン・ノズル３によって供
給する樹脂供給装置４と、樹脂の供給された上記転写ロ
ーラ２の外周面に転写用原紙Ｗを所定の早さで送る原紙
供給装置５とである。The apparatus of the embodiment shown in the figure is a conventional manufacturing apparatus that forms resin ribs by heat fusion or by discharging and flowing resin, and the subsequent process can also be called a flowing method. On the other hand, resin ribs are formed on transfer base paper (not necessarily paper, but a general term for thin, low-rigidity, paper-like flat materials) by transfer, and in this sense, the transfer method is There is a device that can be called a spacing board manufacturing device.
Its basic configuration consists of a transfer roller 2 with a plurality of annular forming grooves 1 formed in the circumferential direction and having a predetermined cross-sectional shape on the outer periphery, and a hot-melt type in the annular forming grooves 1 of the transfer roller 2. a resin supply device 4 that supplies molten resin through a gun nozzle 3; and a base paper supply device 5 that feeds a transfer base paper W at a predetermined speed to the outer peripheral surface of the transfer roller 2 to which the resin has been supplied.
第１図に示す実施例において、転写ローラ２は、水平に
軸支され、減速機６を介してモータ７により低速で定方
向に回転するようになっている。この転写ローラ２には
、その外周に円周方向に連続する環状の成形溝１が中心
線方向に所定の間隔をおいて複列形成されている。環状
の成形溝１は形成すべき樹脂リブ８の断面形状と寸法に
一致する断面形状と寸法に形成されている。つまり従来
の流下方式のようにかまほこ形の形状をとる必要は全く
無く、溝底側が拡開しない形状であれば間隔板の用途等
に最も適合し、ばつの出来にくい溝形状を選べば良い。In the embodiment shown in FIG. 1, the transfer roller 2 is horizontally supported and rotated at low speed in a fixed direction by a motor 7 via a speed reducer 6. The transfer roller 2 has double rows of annular molding grooves 1 continuous in the circumferential direction on its outer periphery at predetermined intervals in the center line direction. The annular molding groove 1 is formed to have a cross-sectional shape and dimensions that match the cross-sectional shape and dimensions of the resin rib 8 to be formed. In other words, there is no need to take a semicylindrical shape like in the conventional flow-down method, and it is sufficient to choose a groove shape that is most suitable for the purpose of spacing plates, etc., as long as the bottom side of the groove does not expand, and is difficult to form. .
転写ローラ２における成形溝１の部分は四フッ化エチレ
ン等の非粘着性のある樹脂、又はシリコンゴム等の非粘
着性があり、しかも弾力性のある素材で構成されている
。成形溝１の部分を構成しうる材料は、ＦＥＴ、Ｐ’Ｔ
”ＦＥ、ＰＦＡ。The forming groove 1 portion of the transfer roller 2 is made of a non-adhesive resin such as tetrafluoroethylene, or a non-adhesive and elastic material such as silicone rubber. Materials that can form the molding groove 1 include FET, P'T
“FE, PFA.
ＥＴＰＥ等のフッ素樹脂又は、ボリエヂレン樹脂、ポリ
プロピレン樹脂、ポリアミド樹脂、ポリアセタール樹脂
（ＲＯＭ）又は、シリコン樹脂、ポリウレタンゴム、Ｅ
ＰＴゴム等である。Fluororesin such as ETPE, polyethylene resin, polypropylene resin, polyamide resin, polyacetal resin (ROM), silicone resin, polyurethane rubber, E
PT rubber etc.
なお、転写ローラ２のローラ本体部分には溶融樹脂を短
時間で硬化させるべく冷却機能が付導されている。Note that the roller main body portion of the transfer roller 2 is provided with a cooling function in order to harden the molten resin in a short time.
樹脂供給装置４は、ホットメルトアラプリケータ９とホ
ース１０及び力ン′・ノズル３とからなる。ホットメル
トアラプリゲータ９は、樹脂溶解炉にギアポンプを内蔵
した構成で、溶融樹脂をホース１０を介しガン・ノズル
３に圧送する。上記ギアポンプは、ＳＣＲ（回転制御装
置）により上記転写ローラ２の回転数に比例して溶融樹
脂の汲出しを行う。ホットメルトアラプリゲータ９にホ
ース１０で接続されたガン・ノズル３は、転写ローラ２
の上方の転写ローラ２の回転軸上に各環状の成形溝１に
各噴出口が一対−に対応するよう転写ローラ２の機枠に
固定され、各噴出口に対応する環状の成形溝１に圧送さ
れてくる溶融樹脂を近接位置から吐出する。The resin supply device 4 consists of a hot melt applicator 9, a hose 10, and a press nozzle 3. The hot melt applicator 9 has a resin melting furnace with a built-in gear pump, and pressure-feeds the molten resin to the gun nozzle 3 via the hose 10. The gear pump pumps out the molten resin in proportion to the rotational speed of the transfer roller 2 using an SCR (rotation control device). The gun nozzle 3 connected to the hot melt applicator 9 with a hose 10 is connected to the transfer roller 2
The upper transfer roller 2 is fixed to the machine frame of the transfer roller 2 so that each jet port corresponds to a pair of annular molding grooves 1 on the rotating shaft of the upper transfer roller 2, and the annular molding groove 1 corresponding to each jet port is fixed to the rotating shaft of the upper transfer roller 2. The pressure-fed molten resin is discharged from a nearby position.
なお、ホットメルトアラプリケータ９に投入する樹脂は
、ホットメルトタイプの接着性の強いエチレンビニルア
セテートやＡＰＰ（ポリプロピレン生成時のカスを再生
したもの）等で、ホントメルトアラプリケータ９はこれ
を１２０〜１５０°Ｃに加熱して圧送するのである。原
紙供給装置５は、ロール巻きの転写用原紙Ｗを保持する
アンリール１１から転写ローラ２直前までの送紙部の構
成と、転写ローラ２部分の転写部の構成と、転写ローラ
２の後段の送り出し部の構成とに大別てきる。アンリー
ル１１は、ずれ検知装置１２の信号で動作するコントロ
ーラ１３によって転写用原紙Ｗの進行方向に対し直角方
向に移動し、転写用原紙Ｗのセンタリングを行う。また
停止信号によりブレーキをがけ慣性による回転で転写用
原紙Ｗが送り過ぎにならないようにすることができる。The resin fed into the hot melt applicator 9 is hot melt type ethylene vinyl acetate with strong adhesive properties, APP (recycled residue from polypropylene production), etc., and the real melt applicator 9 uses this. It is heated to 120-150°C and then pumped. The base paper supply device 5 has a configuration of a paper feeding section from an unreel 11 holding a roll of transfer base paper W to just before the transfer roller 2, a configuration of a transfer section of the transfer roller 2 portion, and a feeding section after the transfer roller 2. It can be broadly divided into the structure of the department. The unreel 11 is moved in a direction perpendicular to the traveling direction of the transfer base paper W by a controller 13 operated by a signal from the shift detection device 12 to center the transfer base paper W. Further, by applying a brake in response to a stop signal, it is possible to prevent the transfer base paper W from being over-fed due to rotation due to inertia.
上記ずれ検知装置１２は、エア、光電管等により転写用
原紙Ｗの幅方向へのずれを検知し、コントローラ１３を
介して上記アンリール１１を駆動させるものである。送
紙部の構成の後端は、転写ローラ２の上方に設けられた
ガン・ノズル３の転写ローラ２の回転方向く図面上時計
回りの方向）に関して前方に設けられたガイドローラド
１である。The shift detection device 12 detects a shift in the width direction of the transfer base paper W using air, a phototube, etc., and drives the unreel 11 via the controller 13. The rear end of the paper feeding section is a guide roller 1 provided in front of a gun nozzle 3 provided above the transfer roller 2 with respect to the rotating direction of the transfer roller 2 (clockwise direction in the drawing). .
このガイドローラ１４は、転写ローラ２の半径内にあっ
て、転写部の構成である押えローラ１５とともに可動構
造となっている。転写部には転′グローラ２の外周下端
に圧接するもう−・つの押え１７−ラ１６がある。この
押えローラＩＧとガン ノズル３との間の中間位置に転
写ローラ２に接触して上記押えローラ１５か配設されて
いる。カイトローラ１４と押えローラ１６と転写ローラ
２ヒにより転写用原紙Ｗに張力か付与され、転写用原紙
Ｗが転写ローラ２の外周のほぼ半分の範囲に密着するこ
とになる９押えローラ１５は、回転スピードと溶融樹脂
の硬化スピードとのバランスによる転写用原紙Ｗの転写
ローラ２への最適な密着タイミングを確保する。This guide roller 14 is within the radius of the transfer roller 2 and has a movable structure together with a presser roller 15 that constitutes a transfer section. In the transfer section, there is another presser foot 17-roller 16 that presses against the lower end of the outer periphery of the rolling roller 2. The presser roller 15 is disposed in contact with the transfer roller 2 at an intermediate position between the presser roller IG and the gun nozzle 3. The tension is applied to the transfer base paper W by the kite roller 14, the press roller 16, and the transfer roller 2H, and the transfer base paper W is brought into close contact with approximately half of the outer circumference of the transfer roller 2. The optimum timing for the transfer base paper W to come into close contact with the transfer roller 2 is ensured by balancing the rotational speed and the curing speed of the molten resin.
もう一つの押えローラ１６は、転写用原紙Ｗを転写ロー
ラ２との間に挟み、転写ローラ２の回転力を転写用原紙
Ｗに伝達し、転写用原紙Ｗを送り出し方向に引っ張るも
のである。The other presser roller 16 holds the transfer base paper W between it and the transfer roller 2, transmits the rotational force of the transfer roller 2 to the transfer base paper W, and pulls the transfer base paper W in the sending direction.
送り出し部の構成は、上記押えローラ１６の後方におけ
る上部に配設されたセパレートローラ１７である。これ
は、転写ローラ２の回転に引きづられて転写ローラ２に
巻き着く転写用原紙Ｗを転写ローラ２の外周下端の後方
において上側から押さえ、樹脂リブ８の転写された転写
用原紙Ｗの転写ローラ２からの剥離を円滑にし、転写用
原紙Ｗの送りをスムーズにするものである。The delivery section is composed of a separate roller 17 disposed above and behind the presser roller 16. This is done by pressing down the transfer base paper W that is drawn around the transfer roller 2 by the rotation of the transfer roller 2 from above behind the lower edge of the outer periphery of the transfer roller 2, and transferring the transfer base paper W on which the resin ribs 8 have been transferred. This facilitates the peeling off from the roller 2 and the smooth feeding of the transfer base paper W.
なお、図において１８は、不良検知装置でセパレートロ
ーラ１７での剥離が悪く転写ローラ２の成形溝１に樹脂
が残った場合、これを検知しコントローラ１つを介して
樹脂供給装置４及び転写用原紙Ｗの送りを停止させるも
の、２０はスリッタで、転写の完了した転写用原紙Ｗの
幅揃えと一定幅の裁断を行うもの、２１は補助ドライブ
ローラで、転写ローラ２からの転写用原紙Ｗの剥離の円
滑化とスリッタ２０での裁断の円滑化と次工程への送り
込みとを行うもので、転２メローラ２との周速は常に同
一である。さらに２２は切断装置、２３は積上げ装置で
ある。In the figure, reference numeral 18 denotes a defect detection device that detects when resin is left in the molding groove 1 of the transfer roller 2 due to poor peeling by the separate roller 17 and sends the resin to the resin supply device 4 and the transfer roller via one controller. 20 is a slitter that stops the feeding of the base paper W; 20 is a slitter that aligns the width of the transfer base paper W that has been transferred and cuts it to a certain width; 21 is an auxiliary drive roller that removes the transfer base paper W from the transfer roller 2; The peripheral speed with the rolling roller 2 is always the same. Furthermore, 22 is a cutting device, and 23 is a stacking device.
第４図に示す実施例は、原紙供給装置５における前記押
えローラ１６と送り出し部の構成をベルトコンベア２４
で構成したもので、樹脂リブ８の転写の完了した転写用
原紙Ｗの保持が良好になる。In the embodiment shown in FIG.
With this configuration, the transfer base paper W on which the resin ribs 8 have been transferred can be held well.
しかして、アンリール１１に保持された転写用原紙Ｗは
転写ローラ２の回転によって引っ張られ、ずれや弛みの
ない状態で転写ローラ２の転写部分に巻き着くような状
態で密着する。転写ローラ２の各成形溝１には、樹脂供
給装置４から溶融樹脂が一定量ずつ連続的に充填され、
溶融樹脂が充填され成形溝］が溝形態でなくなった転写
ローラ２の外周に連続的に転写用原紙Ｗが密着してゆき
、転写用原紙Ｗへの転写による樹脂リブ８の形成が連続
して行われる。成形溝１に充填された溶融樹脂は、転写
ローラ２の冷却機能で逐次冷却されて転写用原紙Ｗへの
転写と並行して硬化し、成形溝１と断面形状の同じな樹
脂リブ８となって転写用原紙Ｗの片面に定着するのであ
る。樹脂リブ８の定着した転写用原紙Ｗは、すでに間隔
板と言って良いもので、セパレートローラ１７．補助ド
ライブローラ２１によって転写ローラ２からその下端部
において順次引きはがされ、裁断されて後方に送られる
。Thus, the transfer base paper W held on the unreel 11 is pulled by the rotation of the transfer roller 2, and is brought into close contact with the transfer portion of the transfer roller 2 in a manner such that it is wound around the transfer portion of the transfer roller 2 without slipping or loosening. Each molding groove 1 of the transfer roller 2 is continuously filled with a fixed amount of molten resin from the resin supply device 4.
The transfer base paper W is continuously brought into close contact with the outer periphery of the transfer roller 2, where the molten resin is filled and the molding groove is no longer in the form of a groove, and the resin ribs 8 are continuously formed by transfer to the transfer base paper W. It will be done. The molten resin filled in the molding groove 1 is sequentially cooled by the cooling function of the transfer roller 2 and hardens in parallel with the transfer to the transfer base paper W, forming resin ribs 8 having the same cross-sectional shape as the molding groove 1. The image is then fixed on one side of the transfer base paper W. The transfer base paper W on which the resin ribs 8 are fixed can already be called a spacing plate, and separate rollers 17. The auxiliary drive roller 21 sequentially peels off the lower end of the transfer roller 2, cuts it, and sends it backward.
この転写方式の間隔板の製造装置の特長は、樹脂リブ８
の断面形状が自由に設定でき、その高さ寸法も樹脂の粘
性に依存することなく成形溝１によって規定できること
、軽い溶融樹脂を成形溝１に充填してしまうので空気流
や振動等の外乱要件を受けず、精度の高い高品質の間隔
板が少ない樹脂材料で連続的に得られること、さらに成
形溝１の部分が接着性の高い樹脂に対し非粘着性を呈し
、転写用原紙Ｗへの樹脂の粘着が相対的に大となるので
樹脂リブ８の定着が良好なものとなることである。成形
溝１の部分を弾力性をも合わせ持つ材料で構成した場合
には、転写用原紙Ｗの転写ローラ２への押圧時のなじみ
が良好になり、樹脂リブ８の形成が一層良好になる。こ
の製造装置に加工精度や樹脂リブ８の形状の任意性等の
点で対抗できるのは、インジェクション方式のものであ
るが、これは加工サイクルタイムが大で生産性が低く、
連続的な成形ができないうえ、ランナやゲート等材料の
ロスが多く、金型費用もランニングコストも高い。The features of this transfer method spacing board manufacturing equipment are that the resin rib 8
The cross-sectional shape of the can be freely set, and its height can be defined by the molding groove 1 without depending on the viscosity of the resin, and since the molding groove 1 is filled with a light molten resin, disturbance requirements such as air flow and vibration are reduced. In addition, the molding groove 1 portion exhibits non-adhesiveness to resin with high adhesiveness, making it possible to continuously obtain high-precision, high-quality spacing plates with a small amount of resin material. Since the adhesion of the resin is relatively high, the resin ribs 8 can be fixed well. If the forming groove 1 is made of a material that also has elasticity, the transfer base paper W will fit better when pressed against the transfer roller 2, and the resin ribs 8 will be formed even better. An injection method can compete with this manufacturing device in terms of processing accuracy and flexibility in the shape of the resin ribs 8, but this requires a long processing cycle time and is low in productivity.
Continuous molding is not possible, there is a lot of loss of materials such as runners and gates, and mold and running costs are high.
［発明の効果］
以上、実施例による説明からも明らかなように本発明の
間隔板の製造装置は、円周方向に形成され所定の断面形
状をもつ複数の環状の成形溝を外周に設けた転写ローラ
の環状の成形溝にホッートメルトタイプの溶融した接着
性の強い樹脂をノズルによって供給し、樹脂の供給され
た上記転写ローラの外周面に転写用原紙を所定の早さで
送り、転写用原紙の片面に上記環状の成形溝の寸法形状
に符合した複列の樹脂リブを転写により形成するするも
ので、上記転写ローラの少なくとも成形溝部分を樹脂に
対し非粘着性を呈する素材で構成したものであるから、
樹脂リブとなる溶融した樹脂を転写ローラの円周方向に
形成され所定の断面形状をもつ複数の環状の成形溝に充
填しその寸法形状を拘束しつつ、転写ローラの外周面に
転写用原紙を所定の早さで原紙供給装置で送り、転写用
原紙の片面に上記環状の成形溝の寸法形状に符合した複
列の樹脂リブを外乱を受けにくい転写により連続的に形
成することかでき、成形溝部汁の樹脂に対する粘着性が
低いので転写用原紙への樹脂リブの定着が良好で転写ロ
ーラからの剥離が良好になる。[Effects of the Invention] As is clear from the above description of the embodiments, the spacer plate manufacturing apparatus of the present invention has a plurality of annular molding grooves formed in the circumferential direction and having a predetermined cross-sectional shape on the outer periphery. A hot-melt type molten highly adhesive resin is supplied through a nozzle to the annular molding groove of the transfer roller, and a transfer base paper is fed at a predetermined speed to the outer peripheral surface of the transfer roller to which the resin has been supplied. A double row of resin ribs matching the size and shape of the annular molding groove is formed on one side of the transfer base paper by transfer, and at least the molding groove portion of the transfer roller is made of a material that exhibits non-adhesiveness to the resin. Because it is composed of
Molten resin, which will become the resin ribs, is filled into a plurality of annular molding grooves formed in the circumferential direction of the transfer roller and having a predetermined cross-sectional shape, and while restricting the dimensions and shape, a base paper for transfer is placed on the outer circumferential surface of the transfer roller. By feeding the base paper at a predetermined speed with a base paper feeding device, double rows of resin ribs that match the size and shape of the annular forming groove can be continuously formed on one side of the base paper for transfer by transfer that is less susceptible to external disturbances. Since the adhesiveness of the groove portion juice to the resin is low, the resin ribs are well fixed to the transfer base paper and are easily peeled off from the transfer roller.
第１図は本発明の一実施例としての製造装置の構成を示
すシステム構成図、第２図は同じくその平面図、第３図
は同じくその転写ローラとガン・ノズルの関係を示す説
明図、第４図は同じく他の実施例を示す要部についての
システム構成図、第５図は従来例を示す斜視図である。
図において、１は成形溝、２は転写ローラ、３はガン・
ノズル、〜１は樹脂供給装置、５は原紙供給装置、８は
樹脂リブ、９はホットメルトアラプリゲータ、１４はガ
イドローラ、１５．１６は押えローラ、１７はセパし一
トローラ、２４はベルトコンベア、Ｗは転写用原紙であ
る。
なお、図中同一符号は、同−又は相当部分を示す。
代理人 大 岩 増 雄（他２名）
手続補正書く方式）
２８発明の名称
間隔板の製造装置
３、補正をする者
代表者志岐守哉
５、補正命令の日付（発送臼）
昭和６１年１０月２８日
６、補正の対象
願書に添付した図面
７、補正の内容
願書に最初に添付した図面のうちの第５図を別紙のとお
り浄書する（内容に変更なし）９以上FIG. 1 is a system configuration diagram showing the configuration of a manufacturing apparatus as an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is an explanatory diagram showing the relationship between the transfer roller and gun nozzle. FIG. 4 is a system configuration diagram of main parts showing another embodiment, and FIG. 5 is a perspective view showing a conventional example. In the figure, 1 is a forming groove, 2 is a transfer roller, and 3 is a gun.
1 is a resin supply device, 5 is a base paper supply device, 8 is a resin rib, 9 is a hot melt applicator, 14 is a guide roller, 15 and 16 are press rollers, 17 is a separator roller, and 24 is a belt The conveyor and W are transfer base paper. Note that the same reference numerals in the figures indicate the same or equivalent parts. Agent Masuo Oiwa (and 2 others) Procedural amendment writing method) 28 Name of the invention Spacing plate manufacturing device 3, Representative of the person making the amendment Moriya Shiki 5, Date of amendment order (dispatch mortar) October 1988 June 28th, 6, Drawing 7 attached to the application subject to amendment, Figure 5 of the drawings originally attached to the application with details of amendment as attached (no change in content) 9 or more
Claims (4)
の環状の成形溝を外周に設けた転写ローラと、この転写
ローラの環状の成形溝にホットメルトタイプの溶融した
接着性の強い樹脂をノズルによって供給する樹脂供給装
置と、樹脂の供給された上記転写ローラの外周面に転写
用原紙を所定の早さで送る原紙供給装置とを備え、上記
原紙供給装置により送られる転写用原紙の片面に上記環
状の成形溝の寸法形状に符合した複列の樹脂リブを転写
により形成する間隔板の製造装置であつて、上記転写ロ
ーラの少なくとも成形溝部分を樹脂に対し非粘着性を呈
する素材で構成したことを特徴とする間隔板の製造装置
。(1) A transfer roller with a plurality of annular forming grooves formed in the circumferential direction and having a predetermined cross-sectional shape on the outer periphery, and a hot-melt type molten strong adhesive bonded to the annular forming grooves of this transfer roller. A transfer base paper fed by the base paper supply device, comprising a resin supply device that supplies resin through a nozzle, and a base paper supply device that conveys the base paper for transfer at a predetermined speed to the outer peripheral surface of the transfer roller supplied with the resin. A spacer plate manufacturing apparatus for forming, by transfer, a double row of resin ribs matching the size and shape of the annular molding groove on one side of the spacer, wherein at least a molding groove portion of the transfer roller exhibits non-adhesiveness to the resin. A spacer plate manufacturing device characterized in that it is made of a material.
特徴とする特許請求の範囲第１項記載の間隔板の製造装
置。(2) The spacer plate manufacturing apparatus according to claim 1, wherein the material of the molding groove portion is a fluororesin.
ロピレン樹脂、ポリアミド樹脂、ポリアセタール樹脂の
いずれかであることを特徴とする特許請求の範囲第１項
記載の間隔板の製造装置。(3) The spacer plate manufacturing apparatus according to claim 1, wherein the material of the molding groove portion is one of polyethylene resin, polypropylene resin, polyamide resin, and polyacetal resin.
タンゴム、ＥＰＴゴム等の弾性と非粘着性とを備えたも
のであることを特徴とする特許請求の範囲第１項記載の
間隔板の製造装置。(4) The spacing plate according to claim 1, wherein the material of the molded groove portion is elastic and non-adhesive, such as silicone resin, polyurethane rubber, or EPT rubber. Manufacturing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61186431A JPS6342765A (en) | 1986-08-08 | 1986-08-08 | Device for producing spacer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61186431A JPS6342765A (en) | 1986-08-08 | 1986-08-08 | Device for producing spacer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342765A true JPS6342765A (en) | 1988-02-23 |
Family
ID=16188313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61186431A Pending JPS6342765A (en) | 1986-08-08 | 1986-08-08 | Device for producing spacer plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272215A (en) * | 2005-03-30 | 2006-10-12 | Suntool Corp | Hot-melt adhesive application apparatus |
-
1986
- 1986-08-08 JP JP61186431A patent/JPS6342765A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272215A (en) * | 2005-03-30 | 2006-10-12 | Suntool Corp | Hot-melt adhesive application apparatus |
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